Methods and systems for application of wax on geophysical streamers
AssigneePGS Geophysical AS
InventorsChristian Vasbø, Rune Tønnessen, Thomas Hauge, Par Johansson, Mikael Tuved, Kaj Andersson, Andreas Carlen
Life of this patent
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Abstract
Embodiments relate generally to marine geophysical surveying. More particularly, embodiments relate to a wax application system for application of a wax coating to a surface of a streamer. An embodiment may comprise a marine geophysical survey system. The marine geophysical survey system may comprise a streamer and a wax application system operable to receive the streamer on deployment and apply a wax coating to the streamer as the streamer is being deployed from a survey vessel into a body of water.
Claims2
A marine geophysical survey system comprising:
- a streamer;
- and
- a wax application system operable to receive the streamer on deployment and apply a wax coating to the streamer as the streamer is being deployed from a survey vessel into a body of water, wherein the wax application system comprises one or more wheel applicators positionable around a circumference of the streamer, wherein the one or more wheel applicators are formed from a wax in a solid state.
A marine geophysical survey system comprising:
- a streamer;
- a drying unit operable to dry the streamer as the streamer is being deployed from a survey vessel into a body of water;
- and
- a wax application system operable to receive the streamer on deployment and apply a wax coating to the streamer as the streamer is being deployed from the survey vessel into the body of water, wherein the wax application system comprises one or more wheel applicators positionable around a circumference of the streamer, wherein the one or more wheel applicators are formed from a wax in a solid state.
Dependencies are inferred from the claim text.